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EP0893112A1 - Orthopeadic support - Google Patents

Orthopeadic support Download PDF

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Publication number
EP0893112A1
EP0893112A1 EP98113689A EP98113689A EP0893112A1 EP 0893112 A1 EP0893112 A1 EP 0893112A1 EP 98113689 A EP98113689 A EP 98113689A EP 98113689 A EP98113689 A EP 98113689A EP 0893112 A1 EP0893112 A1 EP 0893112A1
Authority
EP
European Patent Office
Prior art keywords
layer
support part
orthopedic support
orthopedic
part according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP98113689A
Other languages
German (de)
French (fr)
Inventor
Jürgen Kremendahl
Gerhard Pliessnig
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Globus Berkemann GmbH and Co KG
Original Assignee
Globus Berkemann GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Globus Berkemann GmbH and Co KG filed Critical Globus Berkemann GmbH and Co KG
Publication of EP0893112A1 publication Critical patent/EP0893112A1/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D35/00—Producing footwear
    • B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
    • B29D35/14—Multilayered parts
    • B29D35/142—Soles
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/141—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form having an anatomical or curved form
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/142—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the medial arch, i.e. under the navicular or cuneiform bones
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/143—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the lateral arch, i.e. the cuboid bone
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/1445—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the midfoot, i.e. the second, third or fourth metatarsal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
    • A61F5/14—Special medical insertions for shoes for flat-feet, club-feet or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles

Definitions

  • the invention relates to an orthopedic support part, in particular for a orthopedic shoe insert, which has at least two connected to each other Layers of at least partially plastic materials has, and a method for producing the orthopedic support member.
  • this is achieved in that the second layer on the first layer is sprayed on.
  • the material of the second layer When spraying, the material of the second layer is in liquid form applied to the first layer and hardens on it, there being a can form an intimate connection with the material of the first layer.
  • a top layer made of leather, textile, fleece or a soft plastic be applied. This can be done in that this top layer before closing the mold between the two mold plates stretched and then intimately connected to the elastomer during the spraying process becomes.
  • the injection molding process for producing the Support part a so-called two or multi-component injection molding process
  • the so-called turntable process is particularly suitable.
  • the first layer is first produced by a suitable plastic material is injected into the mold.
  • the mold is opened, leaving the product in one mold half.
  • This mold half is pivoted and another counter mold half, which has the corresponding recesses for the second layer, is applied to the mold half with the first layer.
  • the second layer can now be sprayed onto the first layer.
  • Injection molding machines for the execution of such multi-component injection molding processes are commercial available.
  • Figure 1 shows a three-dimensional representation of part of an inventive Shoe insert, which is in the longitudinal direction along its median plane is cut.
  • the first layer 1 which is arranged facing away from the foot to be supported, consists of a harder material than the second layer 2, for example a dimensionally stable thermoplastic or elastomer.
  • the first layer 1 takes over thus the support function and the second layer 2 a damping function.
  • the edge 3 is the first Layer 1 in the rear and side area of the shoe insert from the second layer 2 flanged, whereby the wearing comfort is improved.
  • a recess 4 is provided in the first layer 1 in the heel area.
  • the bottom of the shoe insert is in the area of the recess 4 from the second layer 2 is formed. This will dampen the heel area elevated.
  • Layer 2 also has a high coefficient of friction, which prevents the shoe insert from slipping while being worn becomes.
  • a second recess 5 in the shoe insert in its front area can be provided. Again, the bottom of the shoe insert is from the second layer 2 is formed, causing a strong damping in the metatarsal area of the foot is reached.
  • Layer 2 can be in the range of Recess 5 a pelotte-shaped on its side facing the foot Have thickening, which causes the metatarsal arch of the foot is supported.
  • This pelotte-like thickening can then also be part of the insert be if the layer 1 is not recessed downwards. Can go up in any case, a pelotte-shaped thickening can be provided.
  • the second layer 2 protrudes from the Front of the shoe insert over the edge of the first layer 1 in front (maximum up to the total length of a shoe insole).
  • the thickness of the first layer 1 can vary over the support part. Variations in the thickness of the second layer 2 are also possible, to adapt the damping properties to the respective needs.
  • the second layer 2 in the heel area of a shoe insert have a thickening.
  • FIG. 2 Another variant of the invention is shown in FIG. 2, in which a Orthopedic support part is shown, especially for a child's foot with high longitudinal arch, rear heel edge and raised inner edge 7 and outer edge 8.
  • This insert is for the treatment of the child's kink foot intended.
  • the raised inner edge 7 with a corresponding anatomical shape in the longitudinal arch serves to support the heel bone that bends inwards.
  • the raised outer edge 8 acts as a counterhold.
  • a rear heel edge 9 provides additional stabilization of the rear foot.
  • the supporting substructure in the heel area is designed so that a flat support prevents the insert from tipping inwards.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Nursing (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

The orthopaedic support, and especially as a footwear insert, has an injection moulded layer (2) shaped around an inner layer (1). The second layer (2) is injected on to the first layer by a multi-component injection moulding process, without changing the injection components. An outer covering layer can be applied of leather, textiles, nonwovens or a soft plastics. The core is a layer of thermoplastic or elastomer material.

Description

Die Erfindung betrifft ein orthopädisches Stützteil, insbesondere für eine orthopädische Schuheinlage, welches zumindest zwei miteinander verbundene Schichten aus zumindest teilweise aus Kunststoff bestehenden Materialien aufweist, und ein Verfahren zur Herstellung des orthopädischen Stützteils.The invention relates to an orthopedic support part, in particular for a orthopedic shoe insert, which has at least two connected to each other Layers of at least partially plastic materials has, and a method for producing the orthopedic support member.

Bei herkömmlichen derartigen orthopädischen Stützteilen sind die Schichten miteinander verklebt. Dies führt zwar im allgemeinen zu befriedigenden Ergebnissen. Aufgabe der Erfindung ist es jedoch, die Herstellung solcher Stützteile zu vereinfachen und die Haftung zwischen den Schichten des Stützteils zu verbessern.In conventional orthopedic support parts of this type, the layers are glued together. This generally leads to satisfactory results Results. The object of the invention is, however, the production of such To simplify support parts and the adhesion between the layers of the Support part to improve.

Erfindungsgemäß wird dies dadurch erreicht, daß die zweite Schicht auf die erste Schicht aufgespritzt ist.According to the invention this is achieved in that the second layer on the first layer is sprayed on.

Beim Aufspritzen wird das Material der zweiten Schicht in flüssiger Form auf die erste Schicht aufgebracht und härtet auf dieser aus, wobei es eine innige Verbindung mit dem Material der ersten Schicht eingehen kann.When spraying, the material of the second layer is in liquid form applied to the first layer and hardens on it, there being a can form an intimate connection with the material of the first layer.

Vorteilhaft kann noch auf die zweite Schicht während desselben Arbeitsganges eine Deckschicht aus Leder, Textil, Vlies oder einem weichen Kunststoff aufgebracht werden. Dies kann dadurch geschehen, daß diese Deckschicht vor dem Schließen der Form zwischen die beiden Formplatten gespannt und dann beim Spritzvorgang innig mit dem Elastomer verbunden wird. It can also be advantageous to apply the second layer during the same operation a top layer made of leather, textile, fleece or a soft plastic be applied. This can be done in that this top layer before closing the mold between the two mold plates stretched and then intimately connected to the elastomer during the spraying process becomes.

Besonders vorteilhaft ist es, wenn als Spritzgießverfahren zur Herstellung des Stützteils ein sogenanntes Zwei- oder Mehrkomponenten-Spritzgießverfahren verwendet wird, wobei die einzelnen Verfahrensschritte automatisch durchgeführt werden können. Besonders geeignet ist das sogenannte Drehtischverfahren. Bei diesem wird zunächst die erste Schicht hergestellt, indem ein geeignetes Kunststoffmaterial in die Form eingespritzt wird. Im folgenden wird die Form geöffnet, wobei das Produkt in der einen Formhälfte verbleibt. Diese Formhälfte wird verschwenkt und eine andere Gegenformhälfte, welche die entsprechenden Ausnehmungen für die zweite Schicht aufweist, wird an die Formhälfte mit der ersten Schicht angelegt. Die zweite Schicht kann nun an die erste Schicht angespritzt werden. Spritzgießmaschinen für die Ausführung solcher Mehrkomponenten-Spritzgießverfahren sind kommerziell erhältlich.It when the injection molding process for producing the Support part a so-called two or multi-component injection molding process is used, the individual process steps being carried out automatically can be. The so-called turntable process is particularly suitable. With this, the first layer is first produced by a suitable plastic material is injected into the mold. Hereinafter the mold is opened, leaving the product in one mold half. This mold half is pivoted and another counter mold half, which has the corresponding recesses for the second layer, is applied to the mold half with the first layer. The second layer can now be sprayed onto the first layer. Injection molding machines for the execution of such multi-component injection molding processes are commercial available.

Weitere Vorteile und Einzelheiten der Erfindung werden im folgenden anhand den beiliegenden Zeichnungen erläutert, in welchen

Figur 1
ein orthopädisches Stützteil gemäß einer bevorzugten Ausführungsform der Erfindung zeigt, und
Figur 2
ein orthopädisches Stützteil für einen Kinderfuß gemäß der Erfindung zeigt.
Further advantages and details of the invention are explained below with reference to the accompanying drawings, in which
Figure 1
shows an orthopedic support member according to a preferred embodiment of the invention, and
Figure 2
shows an orthopedic support for a child's foot according to the invention.

Figur 1 zeigt eine dreidimensionale Darstellung eines Teils einer erfindungsgemäßen Schuheinlage, welche in Längsrichtung entlang ihrer Mittelebene geschnitten ist.Figure 1 shows a three-dimensional representation of part of an inventive Shoe insert, which is in the longitudinal direction along its median plane is cut.

Die erste Schicht 1, die vom abzustützenden Fuß abgewandt angeordnet ist, besteht aus einem härteren Material als die zweite Schicht 2, beispielsweise einem formstabilen Thermoplast oder Elastomer. Die erste Schicht 1 übernimmt somit die Stützfunktion und die zweite Schicht 2 eine Dämpfungsfunktion.The first layer 1, which is arranged facing away from the foot to be supported, consists of a harder material than the second layer 2, for example a dimensionally stable thermoplastic or elastomer. The first layer 1 takes over thus the support function and the second layer 2 a damping function.

Im in der Figur 1 gezeigten Ausführungsbeispiel ist der Rand 3 der ersten Schicht 1 im rückwärtigen und seitlichen Bereich der Schuheinlage von der zweiten Schicht 2 umbördelt, wodurch der Tragekomfort verbessert wird.In the exemplary embodiment shown in FIG. 1, the edge 3 is the first Layer 1 in the rear and side area of the shoe insert from the second layer 2 flanged, whereby the wearing comfort is improved.

Im Fersenbereich ist eine Aussparung 4 in der ersten Schicht 1 vorgesehen. Die Unterseite der Schuheinlage wird im Bereich der Aussparung 4 von der zweiten Schicht 2 gebildet. Dadurch wird die Dämpfung im Fersenbereich erhöht. Außerdem weist Schicht 2 einen hohen Reibungskoeffizienten auf, wodurch ein Verrutschen der Schuheinlage während des Tragens verhindert wird.A recess 4 is provided in the first layer 1 in the heel area. The bottom of the shoe insert is in the area of the recess 4 from the second layer 2 is formed. This will dampen the heel area elevated. Layer 2 also has a high coefficient of friction, which prevents the shoe insert from slipping while being worn becomes.

Eine zweite Aussparung 5 in der Schuheinlage in ihrem vorderen Bereich kann vorgesehen sein. Auch hier wird die Unterseite der Schuheinlage von der zweiten Schicht 2 gebildet, wodurch eine starke Dämpfung im Metatarsalbereich des Fußes erreicht wird. Die Schicht 2 kann im Bereich der Aussparung 5 nach ihrer dem Fuß zugewandten Seite eine pelottenförmige Verdickung aufweisen, wodurch das Mittelfußgewölbe des Fußes (Metatarsalbereich) abgestützt wird.A second recess 5 in the shoe insert in its front area can be provided. Again, the bottom of the shoe insert is from the second layer 2 is formed, causing a strong damping in the metatarsal area of the foot is reached. Layer 2 can be in the range of Recess 5 a pelotte-shaped on its side facing the foot Have thickening, which causes the metatarsal arch of the foot is supported.

Diese pelottenförmige Verdickung kann auch dann Bestandteil der Einlage sein, wenn die Schicht 1 nach unten nicht ausgespart ist. Nach oben kann in jedem Fall eine pelottenförmige Verdickung vorgesehen werden.This pelotte-like thickening can then also be part of the insert be if the layer 1 is not recessed downwards. Can go up in any case, a pelotte-shaped thickening can be provided.

Man kann folglich ein Pelottenloch unten in den harten Kern einarbeiten, und dann druckt sich die Schicht 2 nach unten durch. Nach oben kann sie in Form einer Pelotte eine Verdickung aufweisen. So you can make a pad hole in the bottom of the hard core, and then layer 2 prints itself down. It can go up have a thickening in the form of a pad.

Zur Ausbildung eines Übergangsbereiches 6 ragt die zweite Schicht 2 an der Vorderseite der Schuheinlage über den Rand der ersten Schicht 1 vor (maximal bis zur Gesamtlänge einer Schuh-Einlegesohle).In order to form a transition region 6, the second layer 2 protrudes from the Front of the shoe insert over the edge of the first layer 1 in front (maximum up to the total length of a shoe insole).

Zur Ausbildung eines unterschiedlich steifen Bereichs eines erfindungsgemäßen Stützteils kann die Dicke der ersten Schicht 1 über das Stützteil variieren. Ebenso sind Variationen in der Dicke der zweiten Schicht 2 möglich, um die Dämpfungseigenschaften an die jeweiligen Bedürfnisse anzupassen. Beispielsweise kann die zweite Schicht 2 im Fersenbereich einer Schuheinlage eine Verdickung aufweisen.To form a differently rigid area of an inventive Support part, the thickness of the first layer 1 can vary over the support part. Variations in the thickness of the second layer 2 are also possible, to adapt the damping properties to the respective needs. For example, the second layer 2 in the heel area of a shoe insert have a thickening.

Eine weitere Variante der Erfindung ist in Figur 2 gezeigt, in der ein orthopädisches Stützteil dargestellt ist, insbesondere für einen Kinderfuß, mit hohem Längsgewölbe, hinterem Fersenrand und hochgezogenem Innenrand 7 und Außenrand 8.Another variant of the invention is shown in FIG. 2, in which a Orthopedic support part is shown, especially for a child's foot with high longitudinal arch, rear heel edge and raised inner edge 7 and outer edge 8.

Der Aufbau in zwei Schichten erfolgt wie bei der zuvor beschriebenen Schuheinlage.The structure in two layers is the same as that described above Shoe insert.

Diese Einlage ist zur Behandlung des kindlichen Knickfußes bzw. Knick-Senkfußes vorgesehen.This insert is for the treatment of the child's kink foot intended.

Der hochgezogene Innenrand 7 mit entsprechender anatomischer Formgebung im Längsgewölbe dient der Abstützung des nach innen abknickenden Fersenbeins.The raised inner edge 7 with a corresponding anatomical shape in the longitudinal arch serves to support the heel bone that bends inwards.

Damit die Ferse nach der Aufrichtung nicht nach außen wegrutschen kann, wirkt der hochgezogene Außenrand 8 als Gegenhalt. To prevent the heel from sliding outwards after erection, the raised outer edge 8 acts as a counterhold.

Ein hinterer Fersenrand 9 bewirkt eine zusätzliche Stabilisierung des Rückfußes.A rear heel edge 9 provides additional stabilization of the rear foot.

Des weiteren ist der stützende Unterbau im Fersenbereich so gestaltet, daß eine flächige Auflage ein Abkippen der Einlage nach innen verhindert.Furthermore, the supporting substructure in the heel area is designed so that a flat support prevents the insert from tipping inwards.

Die Merkmale der beschriebenen Ausführungsformen können auch miteinander kombiniert werden.The features of the described embodiments can also be used together be combined.

Claims (16)

Verfahren zur Herstellung eines orthopädischen Stützteils, insbesondere einer orthopädischen Schuheinlage, welches zumindest zwei miteinander verbundene Schichten aus zumindest teilweise aus Kunststoff bestehenden Materialien aufweist, dadurch gekennzeichnet, daß mittels eines Spritzgießverfahrens auf eine erste Schicht (1) eine zweite Schicht (2) aufgespritzt wird, wobei die zweite Schicht (2) in einem Mehrkomponenten-Spritzgießverfahren ohne Umsetzen des Spritzteils auf die erste Schicht (1) aufgespritzt wird.Method for producing an orthopedic support part, in particular an orthopedic shoe insert, which has at least two interconnected layers made of at least partially plastic materials, characterized in that a second layer (2) is sprayed onto a first layer (1) by means of an injection molding process, wherein the second layer (2) is sprayed onto the first layer (1) in a multi-component injection molding process without moving the molded part. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die erste Schicht (1) ebenfalls im Spritzgießverfahren hergestellt ist.A method according to claim 1, characterized in that the first Layer (1) is also produced by injection molding. Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Mehrkomponenten-Spritzgießverfahren das Drehtischverfahren ist.A method according to claim 1 or 2, characterized in that the Multi-component injection molding process is the turntable process. Verfahren nach einem der vorangegangen Ansprüche, dadurch gekennzeichnet, daß auf die zweite Schicht (2) eine Deckschicht aus Leder, Textil, Vlies oder einem weichen Kunststoffmaterial aufgebracht wird.Method according to one of the preceding claims, characterized in that that on the second layer (2) a cover layer made of leather, Textile, fleece or a soft plastic material is applied. Orthopädisches Stützteil, insbesondere orthopädische Schuheinlage, welches zumindest zwei miteinander verbundene Schichten aus zumindest teilweise aus Kunststoff bestehenden Materialien aufweist, dadurch gekennzeichnet, daß die zweite Schicht (2) auf die erste Schicht (1) aufgespritzt ist. Orthopedic support part, in particular orthopedic shoe insert, which has at least two interconnected layers made of at least partially plastic materials, characterized in that the second layer (2) is sprayed onto the first layer (1). Orthopädisches Stützteil nach Anspruch 5, dadurch gekennzeichnet, daß die vom abzustützenden Körperteil abgewandte erste Schicht (1) härter als die zweite Schicht ist.Orthopedic support part according to claim 5, characterized in that the first layer (1) facing away from the body part to be supported is harder than the second layer is. Orthopädisches Stützteil nach Anspruch 6, dadurch gekennzeichnet, daß die erste Schicht aus einem formstabilen Thermoplast oder Elastomer besteht.Orthopedic support part according to claim 6, characterized in that the first layer made of a dimensionally stable thermoplastic or elastomer consists. Orthopädisches Stützteil nach Anspruch 6 oder 7, dadurch gekennzeichnet, daß die dem abzustützenden Körperteil zugewandte zweite Schicht (2) aus einem Elastomer besteht.Orthopedic support part according to claim 6 or 7, characterized in that the second layer facing the body part to be supported (2) consists of an elastomer. Orthopädisches Stützteil nach einem der Ansprüche 5 bis 8, dadurch gekennzeichnet, daß der Rand (3) der ersten Schicht (1) von der zweiten Schicht (2) teilweise oder vollständig umbördelt ist.Orthopedic support part according to one of claims 5 to 8, characterized characterized in that the edge (3) of the first layer (1) from the second Layer (2) is partially or completely crimped. Orthopädisches Stützteil nach einem der Ansprüche 5 bis 9, dadurch gekennzeichnet, daß die erste Schicht (1) eine erste Aussparung (4) aufweist, wobei die Unterseite des Stützteils im Bereich der Aussparung (4) von der zweiten Schicht (2) gebildet wird und/oder daß eine zweite Aussparung (5) im Metatarsalbereich vorgesehen ist.Orthopedic support part according to one of claims 5 to 9, characterized characterized in that the first layer (1) has a first recess (4), the underside of the support part in the area of the recess (4) is formed by the second layer (2) and / or that a second Recess (5) is provided in the metatarsal area. Orthopädisches Stützteil nach Anspruch 10, dadurch gekennzeichnet, daß sich die Ausnehmung (4) zur Ausbildung eines Dämpfungsbereiches und/oder zur Vermeidung des Rutschens einer Schuheinlage im Schuh im Fersenbereich der Schuheinlage befindet.Orthopedic support part according to claim 10, characterized in that the recess (4) to form a damping area and / or to prevent a shoe insert from slipping in the shoe located in the heel area of the shoe insert. Orthopädisches Stützteil nach Anspruch 10 oder 11, dadurch gekennzeichnet, daß die Unterseite der zweiten Schicht (2) im Bereich der Aussparung (4) der ersten Schicht (1) einen hohen Reibungskoeffizienten aufweist.Orthopedic support part according to claim 10 or 11, characterized in that the underside of the second layer (2) in the area of Recess (4) of the first layer (1) has a high coefficient of friction having. Orthopädisches Stützteil nach einem der Ansprüche 5 bis 12, dadurch gekennzeichnet, daß zur Ausbildung unterschiedlich steifer Bereiche des Stützteils die Dicke der ersten Schicht (1) variiert.Orthopedic support part according to one of claims 5 to 12, characterized characterized in that for training differently rigid areas of the Support part the thickness of the first layer (1) varies. Orthopädisches Stützteil nach einem der Ansprüche 5 bis 13, dadurch gekennzeichnet, daß zur Anpassung der Dämpfungseigenschaften des Stützteils die Dicke der zweiten Schicht (2) variiert.Orthopedic support part according to one of claims 5 to 13, characterized characterized in that to adjust the damping properties of the Support part the thickness of the second layer (2) varies. Orthopädisches Stützteil nach Anspruch 14, dadurch gekennzeichnet, daß zur Ausbildung eines Dämpfungselementes die zweite Schicht (2) im Fersenbereich einer Schuheinlage eine Verdickung aufweist.Orthopedic support part according to claim 14, characterized in that to form a damping element, the second layer (2) in Heel area of a shoe insert has a thickening. Orthopädisches Stützteil nach einem der Ansprüche 5 bis 15, dadurch gekennzeichnet, daß die zweite Schicht (2) in einem Bereich (6) über den Rand der ersten Schicht (1) hinausragt.Orthopedic support part according to one of claims 5 to 15, characterized characterized in that the second layer (2) over an area (6) protrudes the edge of the first layer (1).
EP98113689A 1997-07-23 1998-07-22 Orthopeadic support Withdrawn EP0893112A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT45997U AT2407U1 (en) 1997-07-23 1997-07-23 ORTHOPEDICAL SUPPORT, IN PARTICULAR ORTHOPEDICAL SHOE INSOLE
AT459/97U 1997-07-23

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WO2001076854A1 (en) * 2000-04-07 2001-10-18 Basf Aktiengesellschaft Multilayer composite body from leather and thermoplastics
EP1516715A1 (en) * 2003-09-17 2005-03-23 Spannrit Schuhkomponenten GmbH Manufacturing method of an orthotic and orthotic made by such a method
WO2018056812A1 (en) * 2016-09-22 2018-03-29 Nea International B.V. Ankle support
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WO2024259465A1 (en) 2023-06-21 2024-12-26 Ableidinger Helmut Shoe insole

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DE19854536B4 (en) * 1998-11-26 2006-06-01 Schein Orthopädie-Service KG Method of making an orthopedic support
CN112848437B (en) * 2020-12-22 2023-02-03 巨一集团有限公司 Sole, automatic sole processing device and sole manufacturing method

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WO2001076854A1 (en) * 2000-04-07 2001-10-18 Basf Aktiengesellschaft Multilayer composite body from leather and thermoplastics
EP1516715A1 (en) * 2003-09-17 2005-03-23 Spannrit Schuhkomponenten GmbH Manufacturing method of an orthotic and orthotic made by such a method
EP3158886B1 (en) * 2015-10-19 2021-03-17 Ulrich Schmid e.K. Shoe insert with main body and core body
WO2018056812A1 (en) * 2016-09-22 2018-03-29 Nea International B.V. Ankle support
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